Dimensions of Ultra-Fab 5th Wheel King Pin Lock and Sleeve

Question

Question:

Hi what is the Length of this lock? Thanks

asked by: Lee

0

Expert Reply:

I went out to the warehouse and pulled the Ultra-Fab 5th Wheel King Pin Lock, # UF48-979008, and took some measurements for you.

The length of the sleeve is 3 inches. The overall diameter of this sleeve is 3-1/4 inches. Check out the image of this part showing the dimensions as well as a video review at right.

expert reply by: Chris O

0

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Answer 1

The universal wedge that came with the Lippert Turning Point King Pin should work just fine with your B&W Companion OEM 5th-Wheel Hitch #BWRVK3300. I do recommend considering a custom wedge instead that is specifically designed for your…

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Answer 2

Other than removing the lube plate (which you understandably don't care to do), if I were in your situation, I'd use an angle grinder to take a small amount of material off of the sleeve of the #UF48-979008 king pin lock to reduce its…

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Answer 3

First, the LT that is in front of your existing tires indicates you are using light truck tires. These tires are not designed for trailer use. ST or special trailer in front of the size indicates a trailer tire. Trailer tires are designed with a…

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Answer 4

Pin box bolt torque is based on the size of the bolts. 1/2 inch Bolts GR5 90 ft-lbs 5/8 inch Bolts GR5 150 ft-lbs 3/4 inch Bolts GR5 275 ft-lbs

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Answer 5

To tighten the stem you will need to tighten it down until the rubber grommet flattens out to where it is flush with the washer provided with the valve stem. This will create a good seal without over-tightening the rubber grommet. Once it is…

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Answer 6

The HWT Aluminum Hi-Spec Series LW Trailer Wheels do not have a max psi rating. The reason for this is because it does not come with a valve stem and that is what dictates your psi rating. The Americana Metal Bolt-In Valve Stem part #AM20906 is…

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Answer 7

Yes if you 16 inch diameter trailer wheels they will easily be able to handle the psi of the tire you mentioned after upgrading the valve stems with the #AM20906. In the tire size of 235/85-16 LR G the best option is the Westlake #LHWL410 which has…

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Answer 8

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 9

With the weight of your camper I recommend the Air Lift LoadLifter 5000 Ultimate Air Helper Springs #AL35FJ. I prefer these as they have the internal jounce bumper which helps to reduce the bounce that is often associated with towing a trailer and…

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Answer 10

The best air bag kit for your 2022 Ford F-350 that has a single rear wheel axle is the part #F95FV which has the 5,000 lb capacity you are wanting. Firestone bags are superior Air Lift bags. The ply rating of the rubber is higher, the attachment to…

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Answer 11

Yes, you can replace your current Lippert Equa-Flex equalizers with the MORryde AllTrek 4000 Equalizers #MR29DR on your 2018 Highland Open Range. The yellow octagons on the front and rear are a for correcting the alignment of the axles and are not…

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Answer 12

Yes, you are able to use the different parts together on your 2022 Ford F-350. First you will start with the B&W Turnoverball Underbed Gooseneck Trailer Hitch #BWGNRK1116. Since you have a short bed truck you may also want the 4"…

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Dimensions of Ultra-Fab 5th Wheel King Pin Lock and Sleeve

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